Sites that you should visit

The Usability People
The Usability People are a consortium of Usability and User Experience (UX) professionals that provide User Experience (UX) consultation and testing services to clients across the globe.

UX Books on Amazon
If you are serious about learning more about User Experience (UX), we recommend these books.

Healthcare Usability
Healthcare usability is the fastest growing sub-set of the User Experience field. If you are interested in HIT, and EHR usbility, this site is for you